Pesticide spraying device for flowers

Abstract

The utility model discloses a pesticide spraying device for flowers, and relates to the technical field of flower planting equipment, the pesticide spraying device comprises a box body, the lower ends of four corners in the box body are all fixedly connected with sleeves, the middle parts of the sleeves are all slidably connected with fixing columns, and the ends, far away from the box body, of the fixing columns are all fixedly connected with fixing frames; wheels are rotationally connected to the lower ends of the fixing frames through rotating shafts, hub motors are arranged in the middles of the wheels, and second baffles are fixedly connected to the two ends of the interior of the box body. According to the utility model, by rotating the crank, the crank drives the turbine to rotate through the worm on the connecting rod, and the turbine drives the screw rod to rotate, so that the fixed columns slide along the sleeve, the sliding directions of the two groups of fixed columns at the same end of the box body are opposite, and the sliding directions of the two groups of fixed columns at the same side of the box body are the same, thereby controlling the distance of the fixed frame; the device can penetrate through flowers with different widths, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of flower planting equipment, in particular to a pesticide spraying device for flowers. Background Art

[0002] Flowers often encounter some diseases and pests during their growth process. In order to protect the health of flowers and quickly eliminate diseases and pests, it is necessary to spray pesticides on the flowers.

[0003] Published patent: A pesticide uniform spraying device (publication number: CN215775090U), a bottom plate and a fixed seat and a pesticide box arranged on the top of the bottom plate; the utility model drives the rotation of the gear through the movement of the rack, thereby changing the spraying angle of the pesticide, realizing the adjustment of the spraying angle, and making the spraying of the pesticide more uniform; the above patent has the following defects, the worker pulls the handle to move the device, and the worker is also next to the device when spraying the pesticide, which makes it easy for the worker to inhale the pesticide, endangering the health of the worker, and when spraying the pesticide, the pesticide cannot be sprayed directly on the leaves of the flowers, so that the efficacy of the pesticide cannot reach the best. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a pesticide spraying device for flowers.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pesticide spraying device for flowers, comprising a box body, the lower ends of the four corners inside the box body are fixedly connected with sleeves, the middle part of the sleeve is slidably connected with a fixing column, the end of the fixing column away from the box body is fixedly connected with a fixing frame, the lower end of the fixing frame is rotatably connected with a wheel through a rotating shaft, a hub motor is arranged in the middle of the wheel, the two ends of the box body are fixedly connected with a second baffle, the lower surfaces of the two groups of the second baffles close to the two ends of the box body are fixedly connected with two groups of mounting frames, the lower end of the mounting frame is rotatably connected with a screw, and the thread directions of the screw on both sides of the mounting frame are opposite, the two ends of the screw are threadedly connected to the inside of the fixing column, the middle part of the screw is fixedly connected with a turbine, and the turbine is located between the two groups of mounting frames, the middle end of the box body is fixedly connected with a support frame, the upper end of the support frame is rotatably connected with a connecting rod, and the connecting rod is fixedly connected with a worm corresponding to the position of the two groups of turbines.

[0006] As a further description of the above technical solution:

[0007] A pad is provided at the middle end of the interior of the box body, and two groups of the second baffles are located at both ends of the pad. A third baffle is fixedly connected to the middle end of the interior of the box body, and the third baffle is located outside the support frame. The third baffle is slidably connected to the middle part of the pad. The pad can support the battery and the water tank to prevent the battery and the water tank from being damaged during the movement of the device.

[0008] As a further description of the above technical solution:

[0009] A first baffle is fixedly connected to the middle of the upper surface of the pad, a water tank is arranged on one side of the upper surface of the pad, a water inlet is arranged at the upper end of the water tank, a water outlet pipe is arranged at the lower end of the water tank, and a solenoid valve is arranged in the middle of the water outlet pipe, and medicine is injected into the water tank through the water inlet, and the solenoid valve is opened to make the medicine inside the solenoid valve.

[0010] As a further description of the above technical solution:

[0011] The lower surface of the box body is fixedly connected with three groups of arc plates through connecting columns, and two groups of connecting columns are fixedly connected at both ends of each group of arc plates, the lower ends of the arc plates are fixedly connected with collars through the two groups of connecting columns, and nozzles are arranged in the collars, and a plurality of water spray outlets are arranged at the lower ends of the nozzles, and the medicine passes through the connecting pipes, is divided into the three groups of nozzles, and flows out through the water spray outlets at the lower ends of the nozzles.

[0012] As a further description of the above technical solution:

[0013] The lower end of the water outlet pipe is slidably connected with a connecting pipe, and the lower end of the connecting pipe passes through the pad and the box body. Once the connecting pipe passes through the box body and extends to the lower end of the box body, three groups of water pipes are arranged at the lower end of the connecting pipe, all of which pass through the arc plate and are connected to the spray pipe.

[0014] As a further description of the above technical solution:

[0015] A dust cover is hinged on the upper end of the box, a circuit board is arranged inside the pad, a battery is arranged on the other side of the upper end of the pad, and an antenna is fixedly connected to the outer surface of one side of the box. The device can be controlled to work through the circuit board, the battery can power the device, and the antenna can receive instructions issued remotely by workers.

[0016] As a further description of the above technical solution:

[0017] One end of the connecting rod passes through the box body, and the outer surface of the end of the connecting rod passing through the box body is slidably connected to a crank. The outer surface of the end of the connecting rod passing through the box body is fixedly connected to four sets of limit blocks, and the limit blocks are slidably connected to the inside of the crank. When not in use, the crank can be removed. When in use, the crank can be inserted into one end of the connecting rod, so that the limit blocks at one end of the connecting rod are inserted into the inside of the crank, so that the rotation of the crank can drive the connecting rod to rotate.

[0018] The utility model has the following beneficial effects:

[0019] In the utility model, firstly, the device is driven to move by the hub motor in the middle of the wheel, and the remote control command issued by the remote controller can be received through the antenna. The device is controlled to work according to the received command through the circuit board, and there is no need for workers to control it nearby, thereby avoiding the workers from being affected by pesticides. By turning the crank, the crank drives the turbine to rotate through the worm on the connecting rod, and the turbine drives the screw to rotate, so that the fixed column slides along the sleeve, and the two groups of fixed columns located at the same end of the box body slide in opposite directions, and the two groups of fixed columns located on the same side of the box body slide in the same direction, thereby being able to control the distance of the fixed frame, so that the device can pass through flowers of different widths, thereby increasing the use range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional diagram of the utility model;

[0021] Figure 2 It is a three-dimensional structural diagram of the utility model;

[0022] Figure 3 This is a cross-sectional three-dimensional structural diagram of a water tank of the utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the box body of the utility model;

[0024] Figure 5 This is a cross-sectional three-dimensional structural diagram of the pad of the utility model;

[0025] Figure 6 This is a three-dimensional structural diagram of the connecting column of the utility model.

[0026] Legend:

[0027] 1. Box body; 2. Dust cover; 3. Antenna; 4. Fixing frame; 5. Wheel; 6. First baffle; 7. Battery; 8. Water tank; 9. Second baffle; 10. Solenoid valve; 11. Arc plate; 12. Nozzle; 13. Connecting pipe; 14. Pad; 15. Support frame; 16. Third baffle; 17. Sleeve; 18. Circuit board; 19. Fixing column; 20. Mounting frame; 21. Screw; 22. Connecting rod; 23. Turbine; 24. Crank. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Reference Figure 1-6 The utility model provides an embodiment: a pesticide spraying device for flowers, including a box body 1, the lower ends of the four corners of the box body 1 are fixedly connected with sleeves 17, the middle of the sleeves 17 are slidably connected with fixed columns 19, the ends of the fixed columns 19 away from the box body 1 are fixedly connected with fixed frames 4, the lower ends of the fixed frames 4 are rotatably connected with wheels 5 through rotating shafts, the middle of the wheels 5 are provided with hub motors, and the hub motors are all brushless motors, the two ends of the box body 1 are fixedly connected with second baffles 9, and the two sets of second baffles 9 are close to the box body. Two groups of mounting frames 20 are fixedly connected to the lower surface of one side at both ends of 1, and the lower end of the mounting frame 20 is rotatably connected to a screw rod 21, and the thread directions of the screw rod 21 on both sides of the mounting frame 20 are opposite, and both ends of the screw rod 21 are threadedly connected to the inside of the fixing column 19, and the middle part of the screw rod 21 is fixedly connected to a turbine 23, and the turbine 23 is located between the two groups of mounting frames 20, and the middle end of the box body 1 is fixedly connected to a support frame 15, and the upper end of the support frame 15 is rotatably connected to a connecting rod 22, and the connecting rod 22 is fixedly connected to the position corresponding to the two groups of turbines 23.

[0031] One end of the connecting rod 22 passes through the box body 1, and the outer surface of the end of the connecting rod 22 passing through the box body 1 is slidably connected with a crank 24. The outer surface of the end of the connecting rod 22 passing through the box body 1 is fixedly connected with four sets of limit blocks, and the limit blocks are slidably connected to the inside of the crank 24. When not in use, the crank 24 can be removed. When in use, the crank 24 can be inserted into one end of the connecting rod 22, so that the limit blocks at one end of the connecting rod 22 are inserted into the inside of the crank 24, so that the rotation of the crank 24 can drive the connecting rod 22 to rotate. A dust cover 2 is hinged on the upper end of the box body 1, and a circuit board is arranged inside the pad 14 18, a battery 7 is arranged on the other side of the upper end of the pad 14, an antenna 3 is fixedly connected to the outer surface of one side of the box body 1, the circuit board 18 can control the device to work, the battery 7 can power the device, the antenna 3 can receive remote instructions from workers, the lower end of the water outlet pipe is slidably connected to a connecting pipe 13, the lower end of the connecting pipe 13 passes through the pad 14 and the box body 1, and once the connecting pipe 13 passes through the box body 1 and extends to the lower end of the box body 1, three groups of water pipes are arranged at the lower end of the connecting pipe 13, all of which pass through the arc plate 11 and are connected to the nozzle 12, and the lower surface of the box body 1 is connected to the nozzle 12 through the arc plate 11. The connecting column is fixedly connected with three groups of arc plates 11, and two groups of connecting columns are fixedly connected at both ends of each group of arc plates 11. The lower ends of the arc plates 11 are fixedly connected with collars through the two groups of connecting columns, and nozzles 12 are arranged in the collars. The lower ends of the nozzles 12 are arranged with a plurality of water spraying ports. The liquid medicine enters the connecting pipe 13, is divided into the three groups of nozzles 12, and flows out through the water spraying ports at the lower ends of the nozzles 12. The middle part of the upper surface of the pad plate 14 is fixedly connected with the first baffle plate 6. A water tank 8 is arranged on one side of the upper surface of the pad plate 14. The upper end of the water tank 8 is provided with a water inlet, and the lower end of the water tank 8 is provided with a water inlet. A water outlet pipe is provided, and a solenoid valve 10 is provided in the middle of the water outlet pipe. Medicine is injected into the water tank 8 through the water inlet. The solenoid valve 10 is opened to allow the medicine inside the solenoid valve 10 to flow out. A pad 14 is provided at the middle end of the interior of the box body 1. Two groups of second baffles 9 are located at both ends of the pad 14. A third baffle 16 is fixedly connected to the middle end of the interior of the box body 1, and the third baffle 16 is located outside the support frame 15. The third baffle 16 is slidably connected to the middle of the pad 14. The pad 14 can support the battery 7 and the water tank 8 to prevent the battery 7 and the water tank 8 from being damaged during the movement of the device.

[0032] Working principle: when in use, open the dust cover 2, inject the prepared pesticide water into the water tank 8 through the water inlet, then cover the dust cover 2, adjust the distance between the wheels 5 according to the width of the flowers, turn the crank 24, the crank 24 drives the turbine 23 to rotate through the worm on the connecting rod 22, and the turbine 23 drives the screw 21 to rotate, so that the fixed column 19 slides along the sleeve 17, and the two groups of fixed columns 19 located at the same end of the box body 1 slide in opposite directions, and the two groups of fixed columns 19 located on the same side of the box body 1 slide in the same direction, so that the distance of the fixed frame 4 can be controlled, so that the device can pass through flowers of different widths, and the hub motor in the middle of the wheel 5 drives the device to move, and the remote control can be received through the antenna 3. The remote control command issued is controlled by the circuit board 18 according to the received command to control the device to work. There is no need for workers to control it nearby, which avoids the workers being affected by pesticides. The middle part of the circuit board 18 is integrated with a timer and a pwm controller. The hub motor in the middle of the wheel 5 drives the device to move. The wheels 5 are located on both sides of the flowers, and the box 1 is located at the upper end of the flowers. The solenoid valve 10 is opened, and the medicine enters the connecting pipe 13 through the outlet pipe, and is divided into three groups of nozzles 12, and flows out through the water outlet at the lower end of the nozzle 12, thereby spraying pesticides on the leaves of the flowers passing by. When the device is turning, the hub motor on one side can be stopped and the hub motor on the other side can be rotated, so that the device rotates to the side where the hub motor stops.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pesticide spraying device for flowers, comprising a housing (1), characterized in that: The lower ends of the four corners of the box body (1) are fixedly connected to sleeves (17), the middle of the sleeves (17) are slidably connected to fixing columns (19), the ends of the fixing columns (19) away from the box body (1) are fixedly connected to fixing frames (4), the lower ends of the fixing frames (4) are rotatably connected to wheels (5) via rotating shafts, the middle of the wheels (5) are provided with hub motors, the two ends of the box body (1) are fixedly connected to second baffles (9), the lower surfaces of the two sets of the second baffles (9) close to the two ends of the box body (1) are fixedly connected to two sets of mounting frames (20), The lower end of the mounting frame (20) is rotatably connected to a screw rod (21), and the thread directions of the screw rod (21) on both sides of the mounting frame (20) are opposite. Both ends of the screw rod (21) are threadedly connected to the inside of the fixing column (19). The middle part of the screw rod (21) is fixedly connected to a turbine (23), and the turbine (23) is located between the two groups of mounting frames (20). The middle end of the box body (1) is fixedly connected to a support frame (15), and the upper end of the support frame (15) is rotatably connected to a connecting rod (22), and the connecting rod (22) is fixedly connected to a worm gear at the position corresponding to the two groups of turbines (23).

2. A pesticide spraying device for flowers according to claim 1, characterized in that: A pad (14) is provided at the middle end of the interior of the box body (1), two groups of the second baffles (9) are located at both ends of the pad (14), a third baffle (16) is fixedly connected to the middle end of the interior of the box body (1), and the third baffle (16) is located outside the support frame (15), and the third baffle (16) is slidably connected to the middle of the pad (14).

3. A pesticide spraying device for flowers according to claim 2, characterized in that: A first baffle (6) is fixedly connected to the middle of the upper surface of the pad (14); a water tank (8) is provided on one side of the upper surface of the pad (14); a water inlet is provided at the upper end of the water tank (8); a water outlet pipe is provided at the lower end of the water tank (8); and a solenoid valve (10) is provided in the middle of the water outlet pipe.

4. A pesticide spraying device for flowers according to claim 3, characterized in that: The lower surface of the box body (1) is fixedly connected to three groups of arc plates (11) via connecting columns, and two groups of connecting columns are fixedly connected to both ends of each group of arc plates (11), and the lower ends of the arc plates (11) are fixedly connected to sleeves via the two groups of connecting columns, and nozzles (12) are arranged inside the sleeves, and the lower ends of the nozzles (12) are arranged with a plurality of water spraying ports.

5. A pesticide spraying device for flowers according to claim 4, characterized in that: The lower end of the water outlet pipe is slidably connected to a connecting pipe (13), the lower end of the connecting pipe (13) passes through the pad (14) and the box body (1), and once the connecting pipe (13) passes through the box body (1) and extends to the lower end of the box body (1), three groups of water pipes are arranged at the lower end of the connecting pipe (13), all of which pass through the arc plate (11) and are connected to the spray pipe (12).

6. A pesticide spraying device for flowers according to claim 3, characterized in that: A dust cover (2) is hingedly connected to the upper end of the box body (1), a circuit board (18) is arranged inside the pad (14), a storage battery (7) is arranged on the other side of the upper end of the pad (14), and an antenna (3) is fixedly connected to the outer surface of one side of the box body (1).

7. The pesticide spraying device for flowers according to claim 1, characterized in that: One end of the connecting rod (22) passes through the box body (1), and the outer surface of one end of the connecting rod (22) passing through the box body (1) is slidably connected to a crank (24); the outer surface of one end of the connecting rod (22) passing through the box body (1) is fixedly connected to four groups of limit blocks, and the limit blocks are slidably connected to the inside of the crank (24).

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